386799 has 16 divisors (see below), whose sum is σ = 598272. Its totient is φ = 217728.

The previous prime is 386777. The next prime is 386809. The reversal of 386799 is 997683.

It is a happy number.

It is not a de Polignac number, because 386799 - 2⁸ = 386543 is a prime.

It is a super-2 number, since 2×386799² = 299226932802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 386799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2292 + ... + 2454.

It is an arithmetic number, because the mean of its divisors is an integer number (37392).

2³⁸⁶⁷⁹⁹ is an apocalyptic number.

386799 is a deficient number, since it is larger than the sum of its proper divisors (211473).

386799 is a wasteful number, since it uses less digits than its factorization.

386799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286.

The product of its digits is 81648, while the sum is 42.

The square root of 386799 is about 621.9316682723. The cubic root of 386799 is about 72.8609977638.

The spelling of 386799 in words is "three hundred eighty-six thousand, seven hundred ninety-nine".